Product information (Quickview)
Downloads & Data Sheets:
Dimensions
| Width | 20 cm |
| Height | 5 cm |
| Length | 5 cm |
Weight
| Weight | 0,2 kg |
Additional properties
| Country of origin | DE |
| Customs tariff number | 90278930 |
JUMO tecLine redox electrode (glass shaft, platinum tip, PTFE ring, screw head Pg13.5, 120mm, salt reservoir)
Article number:
800331
| Quantity | Unit price |
|---|---|
| To 4 |
€307.10
|
| To 9 |
€291.75
|
| To 14 |
€276.39
|
| To 19 |
€261.04
|
| From 20 |
€254.89
|
Payment
Delivery & Shipping
Consultation
Quick info
Payment methods
Request individual offer (from 5 pcs.)
For larger order quantities, we will be happy to prepare an individual offer for you.
Quotation as PDF
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(Login for quotation) The entered number of pieces will be taken into account when creating the quotation.
Delivery & Shipping
- Standard shipping: 3–5 business days within Germany
- Express shipping available on request
- International delivery to EU and Switzerland
- No shipment of Heyl products to Spain, France and Portugal
- Dangerous goods shipping according to ADR regulations
- 3% online discount on HEYL, HORIBA, JUMO and MILWAUKEE products
Personal consultation
Our experts will be happy to advise you on water treatment, measurement technology and sterile processing.
Technical consulting for industry, laboratory and building technology — your specialist for water analysis and process water treatment.
Contact formQuick info
Product information (Quickview)
Downloads & Data Sheets:
Dimensions
| Width | 20 cm |
| Height | 5 cm |
| Length | 5 cm |
Weight
| Weight | 0,2 kg |
Additional properties
| Country of origin | DE |
| Customs tariff number | 90278930 |
Product information "JUMO tecLine redox electrode (glass shaft, platinum tip, PTFE ring, screw head Pg13.5, 120mm, salt reservoir)"
Typical areas of application
- industrial waste water technology
- process measurements, electroplating, paper industry, beverage industry
- oily waste water
- suspensions, lacquers, media with solid particles
- Double-chamber design in the presence of electrode poisons
- Fluoride-containing (hydrofluoric acid-containing) media up to 1000 mg/l HF
Special features
- Dirt-repellent PTFE ring diaphragm with highly viscous KCl solution (gel) or perforated or annular gap diaphragm with polymerised solid electrolyte - practically blockage-free
- Cartridge discharge system with silver ion-free reference electrolyte
- Pressure-resistant versions up to 10 bar (50 °C)
- Temperature range: see order details
- Optional temperature sensors can be integrated
- Optional salt reservoir to increase service life in media with low conductivity
JUMO order code:
A JUMO order code uniquely identifies a specific measuring instrument or component based on its configuration.
You will find the exact JUMO order code for your instrument configuration in the relevant data sheet from page 5 onwards. This can be found under ‘Downloads’ for the product.
JUMO order code for this product: 201025/51-22-04-22-120/837
Technical data
| Membrane glass or active element | Designation | pH and redox range | Temperature range | Typical applications |
|---|---|---|---|---|
| UW glass | universal glass | pH 0 ... 12 (briefly pH 14) |
-5 ... +80 °C |
water and wastewater engineering, process instrumentation, low-ion media |
| HA-glass | high-alkali glass | pH 0 ... 14 | -5 ... +80 °C | In strongly alkaline media (above pH 12) |
| HT-glass | high-temperature glass | pH 0 ... 14 | 0 ... +135 °C |
At temperatures above 80 °C or in strongly alkaline media |
| DS-glass | steam-sterilisable glass | pH 0 ... 12 |
-5 ... +80 °C for short periods up to 130 °C (20 min) |
biotechnology, pharmaceutical and food technology, sterilisation processes |
| C-glass | fluoride-resistant glass | pH 0 ... 11 | -5 ... +50 °C |
fluoride-containing (hydrofluoric acid-containing) media c(HF) ≤ 1000 mg/l |
| platinum tip | redox measurement | ±2000 mV | -10 ... +135 °C |
chromate reduction, nitrite oxidation, swimming pool and drinking water disinfection |
| gold tip | redox measurement | ±2000 mV | -10 ... +135 °C |
cyanide oxidation, water disinfection |
| Diaphragm type | Description | Possible electrolytes | Recommended minimum conductivity of the measuring medium | Typical applications / limitations |
|---|---|---|---|---|
| 1× Ceramic diaphragm | High-quality zirconium dioxide diaphragma | Polymerised solid electrolyte |
Without salt reservoir: 100 µS/cm With salt reservoir: 50 µS/cm |
General water and wastewater engineering, industrial processes, etc. |
| liquid KCl (potassium chloride) | 5 µS/cm | |||
| 3× Ceramic diaphragm | As above, with increased KCl outflow due to a higher number of outlets | Polymerised solid electrolyte |
Without salt reservoir: 50 µS/cm With salt reservoir: < 50 µS/cm |
In contaminated or low-ion media; low-temperature applications |
| liquid KCl (potassium chloride) | 0,1 µS/cm | |||
| Glass fibre diaphragm | Glass fibre bundle instead of a ceramic diaphragm for electrodes with a plastic shaft | Polymerised solid electrolyte |
Without salt reservoir: 150 µS/cm With salt reservoir: 100 µS/cm |
General water and wastewater engineering (slightly contaminated media) |
| PTFE ring diaphragm | Large-area ring diaphragm | Polymerised solid electrolyte |
Without salt reservoir: 100 µS/cm With salt reservoir: 50 µS/cm |
Only if it is very dirty or e. g. oily, sticky substances |
| Annular gap or perforated diaphragm | Open interface between the solid electrolyte and the medium, arranged in a ring-shaped or point-shaped design | Polymerised solid electrolyte |
Without salt reservoir: 500 µS/cm With salt reservoir: 500 µS/cm |
Suspensions, paints, media containing solids,
heavily contaminated media; not suitable for very pure drinking water or low-ion media |
a High-quality ceramic material with consistent porosity, resulting in optimal diffusion properties.